DynaRoads’s DynaWall raises the moveable barrier game

DynaWall is, literally, a dynamic wall, or barrier in this case. DynaWall’s main application is for use during road construction where it can assist in traffic management by shifting traffic lane barriers. The system can move up to 1,000m of safety barriers within minutes without the need of heavy duty equipment.
April 6, 2016 Read time: 1 min
Hermann Wenger of DynaRoads
DynaWall is, literally, a dynamic wall, or barrier in this case.

DynaWall’s main application is for use during road construction where it can assist in traffic management by shifting traffic lane barriers. The system can move up to 1,000m of safety barriers within minutes without the need of heavy duty equipment.


The system’s manufacturer, Swiss company 8391 DynaRoads, does not make the barriers. But the system is designed to be flexible enough to be used with the majority of barrier types, says Cindy Duerst, who handles international sales.

The method to move the wall – any kind of temporary safety guard barrier – is an electro-hydraulic powered retractable and folding chassis. Essentially, this is a series of small self-crawling wheeled units installed every 10-20m underneath the barrier. Each unit is powered by a 24V rechargeable battery pack.

A hand-held control unit simply plugs into the side of the barrier in order to send messages to the unit to raise the barrier off the ground and then travel in a particular direction.

For more information on companies in this article

Related Content

  • On a WIM – a global view of weigh in motion
    May 25, 2016
    Q-Free’s Andrew Lees looks at regional characteristics and technology trends in the global Weigh-In-Motion market. The principles of Weigh-In-Motion (WIM) are well established. Data derived from vehicles passing over in-ground sensors can be interpreted for vehicle classification (axle counts and spacing) and positive identification (especially when linked to image capture) applications as well as to derive individual axle and gross vehicle weight (GVW).
    Read More
  • The twisting path to enforcement’s future
    June 5, 2014
    Survey reveals some division of views about enforcement’s future as Colin Sowman discovers. Technological advances and legislative changes pose many questions for those involved in road enforcement, ranging from the changing demands of privacy and data protection legislation to the practicalities on multi-speed enforcement. So to get the industry’s views ITS International took soundings on some of these bigger questions. In a world where many vehicles are fitted with GPS linked ‘black box’ telematics system
    Read More
  • Wavetronix radar-based traffic sensor cuts costs
    May 30, 2013
    While initial cost of radar based detection may be higher than that traditional loops, lower maintenance costs more than balance the books. Following successful field tests, the US city of Greenville, North Carolina, has recently agreed a new policy of phasing in Wavetronix traffic sensor technology’s radar-based SmartSensor Matrix system across its signalised traffic intersections. City traffic engineer Rik DiCesare expects the incremental implementation to deliver benefits to both the city’s taxpayers an
    Read More
  • Radar reinforces detection efficiency
    March 16, 2016
    Radar can have distinct advantages in some transport-related situations as Colin Sowman found out during a visit to Navtech Radar. Despite tremendous advances in machine vision techniques, the accuracy and reliability of camera-based detection systems suffer during periods of poor visibility where other technologies may offer an alternative. Radar is one such technology. It too has seen significant development in recent years and according to Navtech Radar, the technology can often fulfil detection and moni
    Read More

Highlighted Content